--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Berlin Tegel Airport: Flights" developer_entity: "John Mollaghan" bundle_id: "com.horseboxsoftware.txlfree" app_store_id: "1104797486" category: "Travel" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2019-05-24" report_date: "2026-05-23" last_verified: "2026-05-23T23:30:43.141Z" report_version: "2.6" total_reviews: 0 confidence: "low" confidence_score: 0.05 data_age_days: 39 momentum_velocity: "zombie" intelligence_version: 4 competitor_count: 4 tags: ["travel", "free", "mobile app", "app review", "app analysis", "travelers", "individuals", "meeting"] canonical_url: "https://marlvel.ai/intel-report/travel/berlin-tegel-airport-flights" license: "CC-BY-NC 4.0" content_version: "v2" --- # Berlin Tegel Airport: Flights App Audit ## TL;DR {#tldr} - **Category**: Travel · Free > **TL;DR:** Berlin Tegel Airport: Flights is a travel app by John Mollaghan, available on iOS. > > **Marlvel.ai App Intelligence** — Independent analysis. US Market. No publisher influence. > **Key Insight:** Berlin Tegel Airport: Flights is a travel app by John Mollaghan. ## Quick Facts | Fact | Value | | :--- | :--- | | **Category** | Travel | | **Developer** | John Mollaghan | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Low (0.05/1.0) | | **Data Age** | 0d | ## Metadata & Market Performance - **Publisher:** John Mollaghan - **Category:** Travel - **Target Audience:** Travelers and individuals meeting passengers at Berlin Tegel Airport. - **Platforms:** iOS - **Version Audited:** 2.6 - **Audit Date:** 2026-05-23 - **Signal Count:** 0 reviews analyzed - **Confidence:** Low (0.05/1.0) - **App Store ID (iOS):** 1104797486 - **Bundle ID:** com.horseboxsoftware.txlfree - **Performance Trend:** Declining - **Data Window:** Analysis based on signals collected up to 2026-05-23 ## Executive Snapshot **What it is:** Berlin Tegel Airport: Flights is a travel utility app providing flight status and airport navigation for the decommissioned Berlin Tegel Airport on iOS. **Why users hire it:** Users previously hired this app to track arrivals and departures at TXL, but the airport's closure has shifted the job-to-be-done to historical reference or accidental download. ## App DNA (Features & Intent) - **[Differentiator] Power Flight Search:** Multi-parameter search functionality allowing filtering by city, gate, flight number, terminal, or baggage area. * *User Intent:* Users want to quickly find relevant content or features. - **[Standard] Arrivals and Departures Tracking:** Real-time status updates for flights at Berlin Tegel Airport. * *User Intent:* Users expect intelligent, adaptive experiences that learn from their behavior. - **[Standard] Airport Map:** Visual layout of the airport facility to assist with navigation. * *User Intent:* Users expect intelligent, adaptive experiences that learn from their behavior. ## Market Position {#market-position} The app occupies a stagnant position in the Travel category, with no updates since May 2019 and zero recent rating activity. This lack of movement signals a sunset state that provides no competitive pressure on active airport utilities. ## Monetization Strategy - **Model:** Free - **Tiers:** Free - **Analysis:** The app is distributed as a free utility with no visible subscription or in-app purchase tiers. ## SWOT Analysis {#swot} **Core Strengths:** - Power flight search functionality allows granular filtering by gate and terminal. **Critical Frictions:** - Stagnant codebase since 2019 prevents compatibility with modern OS features. - Airport closure renders the core utility obsolete. **Growth Levers:** - Repurpose the existing UI framework for a currently active airport hub. **Market Threats:** - Continued presence of an obsolete app risks developer reputation. - Lack of updates will lead to eventual store removal by platform policies. ## Recent Changes (v3 → v4) {#recent-changes} The competitive landscape was re-anchored to compare the target app against the developer's own active portfolio, and SWOT analysis was updated to reflect long-term maintenance risks. **Overall trend**: Declining **Compared at**: 2026-05-23 ### High-impact changes - **[Shifted] Competitive Landscape Pivot** (positioning) — The competitive set shifted from external global aggregators (FlightAware, Skyscanner) to internal portfolio apps (Phoenix, Denver, Dulles, Tampa). ### Medium-impact changes - **[Added] Updated Risk Profile** (swot) — Added threats regarding developer reputation and potential store removal due to the stagnant 2019 codebase. - **[Added] Expanded Feature Gap Analysis** (features) — Added specific gaps in real-time queue tracking and flight timeline visualization relative to the developer's active apps. ## What's New - **Latest (v2.6, 7 years ago):** General bug fixes. ## App Momentum (Zombie) {#momentum} - Last major update May 2019. - Zero recent rating activity. > **Cadence:** 1 total versions · 0 majors in last 6 months · 2556 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Berlin Tegel Airport: Flights is an established travel app that is completely free. > **Bottom Line:** The app is functionally obsolete because the airport it serves is closed, so the PM should sunset the product to protect the developer's reputation and focus on active portfolio assets. **Best for:** Travelers and individuals meeting passengers at Berlin Tegel Airport. ### PM Action Plan (Next Best Moves) - [ ] [SUNSET] [HIGH IMPACT] Sunset the application because the airport is closed and the codebase is stagnant → eliminate brand drag. — *The airport has been closed since 2020, making the app's utility zero.* _(trade-off: deprioritize No engineering capacity displaced — the app is already in maintenance-free status.)_ ### Feature Gaps vs Competitors - Real-time queue time tracking (available in Phoenix Sky Harbor Airport PHX but absent here) - Advanced flight timeline visualization (available in Denver Airport DEN but absent here) ### Outlook: Declining The outlook for this application is terminal as the underlying infrastructure it tracks no longer exists. The PM should prioritize a clean exit to avoid further brand dilution. - 🔴 The permanent closure of Berlin Tegel Airport removes the utility of the app, leading to inevitable user abandonment and eventual store removal. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Total Reviews | 0 | | Confidence | Low | | Pricing Model | Free | | Platforms | iOS | | Key Features | 3 analyzed | | Trend | Declining | | Outlook | Declining | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Berlin Tegel Airport: Flights** (this app) | N/A/5 | N/A | John Mollaghan | | [Denver Airport DEN](https://marlvel.ai/intel-report/travel-local/denver-airport-den) | 3.8/5 | Mixed | FlightInfoApps.com | | [Dulles Washington Airport IAD](https://marlvel.ai/intel-report/travel-local/dulles-washington-airport-iad) | 4.9/5 | N/A | FlightInfoApps.com | | [Tampa Airport TPA](https://marlvel.ai/intel-report/travel-local/tampa-airport-tpa) | 4.1/5 | Mixed | FlightInfoApps.com | | [Phoenix Sky Harbor Airport PHX](https://marlvel.ai/intel-report/travel-local/phoenix-sky-harbor-airport-phx) | 4.6/5 | Excited | FlightInfoApps.com | | [Learn Japanese to English](https://marlvel.ai/intel-report/travel/learn-japanese-to-english) | 5.0/5 | N/A | Shoreline Animation | ## Company Profile - **Developer:** John Mollaghan ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/berlin-tegel-airport-flights/id1104797486?uo=4) - **Sources:** App store metadata. ## Related Intel Reports - [*Denver Airport DEN*](https://marlvel.ai/intel-report/travel-local/denver-airport-den) (FlightInfoApps.com) — 3.8/5 Rating | Mixed Sentiment - [*Dulles Washington Airport IAD*](https://marlvel.ai/intel-report/travel-local/dulles-washington-airport-iad) (FlightInfoApps.com) — 4.9/5 Rating | N/A Sentiment - [*Tampa Airport TPA*](https://marlvel.ai/intel-report/travel-local/tampa-airport-tpa) (FlightInfoApps.com) — 4.1/5 Rating | Mixed Sentiment - [*Phoenix Sky Harbor Airport PHX*](https://marlvel.ai/intel-report/travel-local/phoenix-sky-harbor-airport-phx) (FlightInfoApps.com) — 4.6/5 Rating | Positive Sentiment - [*Learn Japanese to English*](https://marlvel.ai/intel-report/travel/learn-japanese-to-english) (Shoreline Animation) — 5.0/5 Rating | N/A Sentiment - [*Hoku: AI Group Trip Planner*](https://marlvel.ai/intel-report/travel/hoku-ai-group-trip-planner) (Hoku Travel LLC) — 4.3/5 Rating | N/A Sentiment - [*GoBeach: beach finder*](https://marlvel.ai/intel-report/travel/gobeach-beach-finder) (Pelmorex Corp.) — 5.0/5 Rating | N/A Sentiment - [*Rutes Reus*](https://marlvel.ai/intel-report/travel/rutes-reus) (Ajuntament de Reus) — N/A Rating | N/A Sentiment - [*London Bus Checker*](https://marlvel.ai/intel-report/travel/london-bus-checker) (UrbanThings Limited) — 4.5/5 Rating | N/A Sentiment - [*Wait Times for Disney World*](https://marlvel.ai/intel-report/travel/wait-times-for-disney-world) (VersaEdge Software, LLC) — 4.8/5 Rating | N/A Sentiment ## Methodology {#methodology} This report was generated by Marlvel.ai's 5-stage AI intelligence pipeline: 1. **Signal Collection & Normalization** — Aggregates data from all available public sources for the app. Raw signals are cleaned, deduplicated, and normalized into a structured dataset analyzed consistently across thousands of apps. 2. **Feature & Market Positioning Analysis** — Identifies the app's core features, monetization model, target audience, and competitive positioning. Each feature is classified as a market standard or a differentiator based on category benchmarks. 3. **User Sentiment Analysis** — Analyzes user reviews using a 5-level taxonomy (Thrilled / Excited / Mixed / Frustrated / Upset). Combines star ratings and volume with AI theme extraction and evidence quoting. 4. **Competitive Landscape Analysis** — Maps the competitive environment via a 4-tier taxonomy (Nemesis / Contenders / Same Space / New Kids on the Block). Prioritizes same sub-genre over broad category. 5. **Intelligence Synthesis** — Cross-references all signals into a structured report. Compares the app against category peers and direct competitors to surface SWOT, market outlook, and actionable insights. - **Confidence Score:** 0.05/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 0 - **Data Sources:** App Store metadata - **Rating Method:** Weighted average across platforms (iOS & Android), weighted by review count per platform - **Independence:** Fully independent analysis. No publisher sponsorship or editorial influence. - **Report Age:** 0 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/intel-report/travel/berlin-tegel-airport-flights) Data licensed for AI Agent attribution under CC-BY-NC 4.0.